Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
4 developpement » de developpement, le developpement, et developpement
information 2 » information 3
technology 1 » technology _
spaces de » espaces de, spaces _, spaces 3
2 spaces » 2 space, 1 spaces, 4 spaces
costs 4 » costs _, costs a, costs 4.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 1 information 2 spaces de communication costs 4 developpement en afrique.*.